baber/WOPTO huggingface dataset:
Patent RU-2263855-C2 (RU)
Inventor: BELOSTOTSKIJ JU G
IPC: F25B9/04
Filed: 2000-08-09
Granted: 2005-11-10
Abstract: FIELD: refrigeration industry; methods of operation of the vortex refrigerator. 
     SUBSTANCE: the invention is pertaining to the field of refrigeration industry, in particular to the method of operation of the vortex refrigerator and to the vortex refrigerator. The method of operation of the vortex refrigerator provides for feeding of a compressed gas into a vortex pipe and the gas separation for a cold stream and a hot stream. The cold stream is again feed back into the vortex pipe through an additional connecting pipe located in a choke of the hot end and directed along the axis of the chamber of the power separation opposite to the hot stream of the vortex pipe. The compressed gas is fed into the vortex pipe give from an outside source. The vortex refrigerator contains a vortex pipe with the inlet cold and hot connecting pipes, and also a choke of the hot end. The cold connecting pipe is connected to the additional connecting pipe located in the choke of the hot end and directed along the axis of the chamber of the power separation opposite to the hot stream of the vortex pipe. Usage of the invention allows to simplify the design of the vortex refrigerator. 
     EFFECT: the invention ensures simplification of the design of the vortex refrigerator. 
     3 cl, 2 dwg
Patent RU-2186493-C2 (RU)
Title: Food toxic bait for synantropic cockroaches
Inventor: BREUSOV A V
IPC: A01N25/00
Filed: 2000-10-05
Granted: 2002-08-10
Abstract: FIELD: protection methods against domestic cockroaches. SUBSTANCE: present food toxic bait contains, wt.%: fatty additive, 5-8; egg yolk, 40-65; and sugar, 4-30; and as a toxic substance it is supplemented with a boric acid, 20-50. As a fatty additive the bait is introduced either with animal fat, or purified vegetable oil, or petrolatum oil. Insects should die within 3-4 d since the moment of bait intake. The action of suggested food bait leads either to the death of the total colony of cockroaches or they should leave the place where this bait is situated. The bait has a fatal impact upon cockroaches being harmless for people and warm-blooded animals. EFFECT: higher efficiency. 4 cl
Patent RU-2187155-C2 (RU)
Title: Alloy and tube for nuclear reactor fuel assembly and tube manufacturing process
Inventor: MARDON ZHAN-POL
IPC: G21C3/07
Filed: 1999-03-30
Granted: 2002-08-10
Abstract: FIELD: zirconium base alloy and tubes made of such alloy. SUBSTANCE: alloy used for manufacturing fuel rod sealing tubes contains 0.03-0.2 cumulative percent of iron and one of elements of group formed by chromium and vanadium, 0.8-1.3 mass percent of niobium, less than 2000 ppm of tin, 500-2000 ppm of oxygen, less than 100 ppm of carbon, 5-35 ppm of sulfur, and less than 50 ppm of silicon. Fuel rod sealing tube is made of such alloy. Same alloy is used to produce strip. Tube manufacturing process includes rod production from alloy, its hardening in water after heating, billet extrusion, cold rolling, and heat treatment in inert environment or in vacuum. Tube composition ensures easy in-process rolling. EFFECT: enhanced corrosion resistance of alloy and tubes. 11 cl, 3 tbl
Patent RU-2198637-C2 (RU)
Inventor: PROTOPOPOV S B
IPC: A61F9/007
Filed: 2000-12-04
Granted: 2003-02-20
Abstract: FIELD: medicine. SUBSTANCE: method involves separating skin towards orbit boundary and pinna. Fascia is cut. Mimic muscle fibers are partially cut. Temporal muscle is partially separated. Canal is built in blunt way through temporal fossa to pterygopalatine one. A canal is built in blunt way from the pterygopalatine fossa to the inferior orbital fissure in forming an opening therein. Transplant is produced from temporal muscle. It is cut with attachment place and feeding blood vessels retained. Canal and bed for receiving the transplant is built in Tenon's capsule. The transplant is introduced into Tenon's capsule and spread over the posterior eyeball surface. Crushed cartilage mixture is introduced into Tenon's capsule through conjunctival cut. EFFECT: enhanced effectiveness of treatment.
Patent RU-2222062-C2 (RU)
Inventor: ARISTARKHOV JU D
IPC: G21C15/22
Filed: 2001-01-15
Granted: 2004-01-20
Abstract: FIELD: power supplies for space vehicles. SUBSTANCE: proposed reactor for space nuclear power plant has fuel elements welded into coolant-passing tube sheets that form both inlet and outlet headers with gas cavities that separate them from environment at butt ends of reactor; it also has cylindrical shell with its external side deflector accommodating regulating cylinders provided with straps made of neutron absorbing material. Disposed outside of each regulating cylinder is cylindrical shell with two butt-end lids that form, together with regulating cylinder, pressurized cavity communicating on one end with outlet header of reactor through tubes and on other end, with branch connection for attaching liquid-metal pipeline of space nuclear power plant receiving tubes from annular cavity which is joined at the same time with reactor outlet header and with cylindrical shell of reactor vessel and thin-walled shell coaxially disposed on its external end. Gas space facing object protected against ionizing radiation of reactor houses disk of heavy radiation shielding component of uranium-238. Proposed reactor is distinguished by reduced temperature of regulating cylinders and temperature gradients in reactor vessel. EFFECT: enhanced service life of space power plant reactor and reduced energy of gamma-quanta escaping from reactor toward object shielded from ionizing radiation. 1 cl, 1 dwg
Patent RU-2275752-C2 (RU)
Inventor: DE KHAN VIBE
IPC: G11B27/02
Filed: 2000-06-23
Granted: 2006-04-27
Abstract: FIELD: engineering of devices and methods for recording encoded information signals on data carrier. 
     SUBSTANCE: in accordance to method video-objects are recorded, containing a series of cells recorded one after another, order of reproduction for cells is recorded, previously recorded cells are split on new cells and/or previously recorded cells are overwritten by new cell, identification number of cell is assigned to new cells, new cells reproduction order is recorded, using aforementioned new cells. Device for realization of method has recording means, which has encoding/decoding block, driving block and controlling block. 
     EFFECT: prevented re-numeration of all cells. 
     2 cl, 14 dwg
Patent RU-2200625-C2 (RU)
Title: Hammer for hammer-type grinder
Inventor: FILATOV M I
IPC: B02C13/28
Filed: 2001-05-21
Granted: 2003-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: hammer is made in the form of suspension equipped with opening for attachment to rotor and opening extending perpendicular to above mentioned opening, where rod is located for rotation. Rod has spiral channels. Rod may be connected to opening through roller bearing. Spiral drill may be used as rod. EFFECT: increased wear-resistance of hammer and increased efficiency. 3 cl, 1 dwg
Patent RU-2221140-C2 (RU)
Title: Facility for treatment of critical area of well
Inventor: ARKHIPOV V G
IPC: E21B43/24
Filed: 2001-10-22
Granted: 2004-01-10
Abstract: FIELD: oil and gas production. SUBSTANCE: facility includes sealed air chamber with atmospheric pressure, intake chamber with holes in side surface plugged tight in which space combustible solid composite material comprising several parts is placed. Cylindrical blasting cartridges made of same material with clad face surfaces and axially symmetrical channel in each are put on face surfaces of main part of combustible solid composite material. Metal spring is placed in channel of blasting cartridge facing air chamber. External face of blasting cartridge is fixed by metal ring and sealing space on which external side metal disc is located. Metal lattice which outer diameter is less than inner diameter of ring is positioned between faces of blasting cartridge and main part facing one another. Metal spring is attached with one end to center of lattice, its other end is attached to tie rod located in center of metal disc. External side of face surface of blasting cartridge facing well is fixed with the help of metal ring on which external side sealing spacer and metal disc are arranged. Body of intake chamber can be made of metal or impact-resistant plastic material. Metal spring can also be installed and fixed in similar way in channel of blasting cartridge facing well. EFFECT: raised delivery of wells thanks to treatment of critical area of wells, increased functional reliability of facility due to improved sealing of faces and formation of free adjustable volume in intake chamber. 2 cl, 1 dwg, 1 tbl
Patent RU-2217612-C2 (RU)
Title: Роторный двигатель
Inventor: ANFISOV V B
IPC: F02B53/02
Filed: 2001-11-02
Granted: 2003-11-27
Abstract: Изобретение относится к машиностроению, а именно к роторным двигателям. Техническим результатом является повышение надежности двигателя. Сущность изобретения заключается в том, что двигатель содержит корпус, соосно расположенные в нем вал, роторы с попарно симметричными лопастями-поршнями и механизм синхронизации движения роторов. Согласно изобретению, каждый ротор имеет свой, отдельный, механизм синхронизации и механизм регулировки, при этом механизмы выполнены одинаковыми, в виде конической зубчатой планетарной передачи и сферического кривошипно-шатунного механизма, в котором кривошип жестко установлен на сателлите так, что его ось при вращении сателлита описывает телесный угол. Водила планетарных передач жестко установлены на валу двигателя, а солнечные колеса шарнирно установлены в корпусе двигателя так, что они имеют возможность поворачиваться вокруг своей оси относительно корпуса и друг друга, а также фиксироваться в заданном положении с помощью механизмов регулировки, выполненных в виде самотормозящей червячной передачи. 2 з.п. ф-лы, 4 ил.
Patent RU-2223692-C2 (RU)
Inventor: MAL KOV A V
IPC: A61B5/107
Filed: 2001-11-09
Granted: 2004-02-20
Abstract: FIELD: medicine. SUBSTANCE: one should detect the value of prognostic coefficient due to calculating total sum of prognostic signs and stigmas of disembryogenesis in points in accordance with the table for detecting the value of prognostic coefficient. Then, one should subtract correcting coefficient being equal to 6.4 from the total sum. At the value of prognostic coefficient being below -13 points one should predict improbable development of the disease, and at its value being above +12 points high probability of disease development is established. EFFECT: higher efficiency of prediction. 2 ex, 1 tbl
Patent RU-2303703-C2 (RU)
Inventor: JELE GARI EHDVARD
IPC: F01D5/30
Filed: 2002-10-14
Granted: 2007-07-27
Abstract: FIELD: mechanical engineering; turbine building. 
     SUBSTANCE: proposed dovetail joint between rotor wheel and blade has male component of joint of rotor wheel and female component of joint on blade.  Male component is provided with great number of projections over perimeter found at opposite sides of plane perpendicular to axis and dividing male component of joint in two halves.  Surface of at least pair of projections on each of opposite sides of plane form angle α with plane and pass from said plane to said axis and from axis.  Angles of surfaces of each pair of projections on each opposite side of plane are equal.  Pocket is found at opposite sides of male component of joint which adjoins its base and has surface pointed to axis arranged at angle.  Female component of joint has shank to be fitted in said pocket which is provided with surface pointed to axis and arranged at angle.  Angle of surface of shank arranged at angle is greater than surface of pocket arranged at angle. 
     EFFECT: reduced concentration of stresses in joint. 
     8 cl, 6 dwg
Patent RU-2247948-C2 (RU)
Inventor: MAKARENKO V G
IPC: G01F1/90
Filed: 2003-02-11
Granted: 2005-03-10
Abstract: Изобретения могут быть использованы для измерения расхода неоднородных жидкостей (эмульсий, суспензий и т.п.), вязкость и средняя плотность которых изменяются в широких пределах. Массовый расход определяют по измерению периода (скорости) вращения потока и радиального центробежного перепада давления. Устройство, реализующее способ, содержит цилиндрический корпус, на оси которого установлена крыльчатка, входной и выходной патрубки, расположенные тангенциально корпусу, и измерительный узел. Корпус закрыт крышкой с образованием канала для жидкости, в который заходят лопатки крыльчатки. Измерительный узел включает в себя датчик скорости вращения и связанные со входами дифференциального манометра гидравлические отводы, расположенные радиально относительно оси устройства входными отверстиями навстречу друг другу. В варианте выполнения канал для жидкости выполнен спиральным. Изобретения отличаются простой реализацией, обеспечивают высокую точность и надежность измерений независимо от профиля скорости жидкости. 2 н. и 3 з.п. ф-лы, 3 ил.
Patent RU-2268795-C2 (RU)
Inventor: KHARTUNG KHANS GEORG
IPC: B21B37/42
Filed: 2001-07-25
Granted: 2006-01-27
Abstract: FIELD: rolled stock production, namely configuration of rolls of rolling stands. 
     SUBSTANCE: in rolling stand having CVC-roll pair, mainly rolling CVC-rolls and pair of backup rolls with contact zone b cont,   horizontal moment M causes roll drawing apart and provides occurring of axial efforts in bearing units of rolls. In order to provide minimum axial efforts in bearing units of rolls, moment M is lowered due to selecting profile of CVC-rolls determined by means of polynomial expression. In condition of optimized wedge shape of CVC-contour, the last is formed in such a way that tangent line to end portion diameter and to convex part of roll are mutually parallel and inclined relative to roll axes by optimal angle of wedge. 
     EFFECT: reduced values of moments acting upon bearing units of rolls in horizontal direction. 
     2 cl, 4 dwg
Patent RU-2246106-C2 (RU)
Inventor: KESLER N A
IPC: G01N29/04
Filed: 2003-03-17
Granted: 2005-02-10
Abstract: FIELD: nondestructive testing. 
     SUBSTANCE: device can be used for measuring thickness of items made of aluminum and steel. Acoustical-electromagnet transducer intended for the acoustical device for ultrasonic testing of different materials has biasing system and probing pulse oscillator. Oscillator has active element, capacitor and inductance coil. Winding of inductance coil is made of at least two independent departments having like direction of reel. Device is additionally provided with active elements and capacitors, which form independent oscillators with any department of winding. Active elements, for example, transistors are made for connecting synchronously or with phase shift. 
     EFFECT: improved precision of measurement; reduced consumed power; widened operational capabilities. 
     2 cl, 1 dwg
Patent RU-2242148-C2 (RU)
Inventor: FLJAJSHKHAUER KHOL GER
IPC: A24B3/18
Filed: 2001-09-11
Granted: 2004-12-20
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: method involves preparing basic tobacco material in the form of cut leaves or tobacco leaf veins having about 30% by weight of initial moisture content; processing basic tobacco material with process gas including nitrogen and/or argon at pressures of 50-1,000 bar while providing continuous or stepped compression procedure, followed by continuous or stepped decompression procedure, with compression and decompression procedures being provided in single autoclave or in set of autoclaves (in case of cascade-type mode of operation); performing thermal processing with flow-through heat-transfer medium including mixture of stable gases and overheated vapors, with stable gas share being maintained at constant value within the range of 10-60% by volume of mixture. 
     EFFECT: uniform quality and optimal filling capacity of tobacco. 
     8 cl, 2 dwg, 1 ex
Patent RU-2264125-C2 (RU)
Inventor: GRITSIENKO E G
IPC: A23K1/00
Filed: 2003-05-21
Granted: 2005-11-20
Abstract: FIELD: feed production. 
     SUBSTANCE: dog's feed contains plant and animal components, with plant components including oats, buckwheat grains, barley, tomato pomace, Jerusalem artichoke green mass, and wheat grits, and animal components including pig skin, livestock bone flour, and additionally including propylene glycol, quercetin, vitamins A, D, E, used in the following weight ratio: livestock bone flour 250-300; oats 220-250; buckwheat grains 100-150; barley 220-250; tomato pomace 105-95; Jerusalem artichoke green mass 70-50; wheat grits 20; pig skin 5-20; propylene glycol 15-20; quercetin 0.015% by weight of fat; vitamin A 7,500 mass units/kg, vitamin D 600 mass units/kg, vitamin E 65 mass units/kg. Method involves grinding plant and animal components and mixing, with plant components including oats, buckwheat grains, barley, tomato pomace, Jerusalem artichoke green mass, wheat grits, and animal components including livestock bone flour, pig skin; exposing resultant mixture of components  to hydrolysis with the use of organic acids; heating mixture; exposing bones to electric pulse processing followed by centrifuging for separating of water-bone mixture and producing livestock bone flour; mixing hydrolyzed plant component mixture with bone flour, ground pig skin, propylene glycol, vitamins A, D, E and quercetin; repeatedly mixing; exposing resultant mixture to microwave processing; forming and drying. 
     EFFECT: improved quality and increased prophylactic effect and improved digestibility of feed. 
     1 tbl, 1 ex
Patent RU-2266448-C2 (RU)
Inventor: KELLER A V
IPC: F16H48/30
Filed: 2003-06-02
Granted: 2005-12-20
Abstract: FIELD: transport mechanical engineering. 
     SUBSTANCE: differential comprises housing (1) with spider (2) and satellites (3), differential gears (4) and (5), locking hydraulic clutch, planet gear, and control system.  The locking hydraulic clutch has housing (6) provided with driving friction disks (7) and driven friction disks (8) connected with housing (1).  The control system comprises control unit (14), electric motor (15), pickups (16) of angular velocity, pickups (17) of torque, pickups (18) of linear velocity, and pickups (19) of angle of rotation of the steering wheel.  The planet gear has carrier (12) provided with two rows of satellites (10) and (11), solar gear (13), and epicycloid gear (9).  Solar gear (13) is connected with one of the differential gears (9), carrier (12) is connected with electric motor (15), and epicycloid gear (9) is connected with housing (6). 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2320049-C2 (RU)
Title: Method for enhancing radiation resistance of cmos circuit components on soi substrate
Inventor: KUZNETSOV EVGENIJ VASIL EVICH
IPC: H01L21/8238
Filed: 2003-06-20
Granted: 2008-03-20
Abstract: FIELD: microelectronics. 
     SUBSTANCE: proposed method for enhancing radiation resistance of CMOS circuit components on SOI substrate includes development of work and insulation regions of circuit on SOI substrate, doping of silicon work regions by ionic implantation of boron, implantation of silicon-hidden oxide interface with fluoride ions at dose rate of 10 12  to 10 14  ion/cm 2 , chemical cleaning of surface, formation of gate insulator, formation of gates, doping and annealing of drain-source regions, and metal deposition. 
     EFFECT: enhanced reliability of complementary metal-oxide-semiconductor circuits on silicon-on-insulator substrate, facilitated manufacture. 
     1 cl, 2 dwg
Patent RU-2274305-C2 (RU)
Title: Method for producing of semi-finished garnish potatoes
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-26
Granted: 2006-04-20
Abstract: FIELD: food-processing industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning, additional cleaning, cutting, thermal processing, slight drying, packaging and freezing procedures, treating potatoes with lipid-containing extract of Mortierella gamsii micromycet biomass and holding for about 5 hours. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2252192-C2 (RU)
Inventor: PUZYR A P
IPC: C01B31/06
Filed: 2003-06-26
Granted: 2005-05-20
Abstract: FIELD: chemical industry. 
     SUBSTANCE: the invention is intended for chemical industry. To 1 g of a powder of nanodiamonds of an explosive synthesis add 100 ml deionized water. The mixture is treated with the ultrasonic dispersant for 5 minutes. The produced suspension is added with an electrolyte - NaCl solution in the quantity exceeding sorptive capacity of nanoparticles by ions of sodium, for example, 20 ml of 0.9 M solution. Then separate the disperse medium and the settling. The disperse medium is removed. The settling is added with 100 ml of deionized water and is intensively agitated. The supernatant - hydrosol of nanodiamonds is separated and dried. At multiple add-on of water to the produced powder a stable nanodiamond hydrosol is formed. The share of the surface impurities in the produced nanodiamond is reduced. Simultaneously the share of sodium ions is increased. 
     EFFECT: the invention allows to reduce the share of the surface impurities in the produced nanodiamond and simultaneously to increase the share of sodium ions. 
     1 dwg, 1 tbl
Patent RU-2268043-C2 (RU)
Inventor: SUKHANOV VITALIJ ALEKSANDROVIC
IPC: A61K31/41
Filed: 2003-08-11
Granted: 2006-01-20
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the present innovation deals with applying albendasol as a preparation for stimulating the growth of farm animals. The method for stimulation the growth in farm animals deals with peroral introduction of albendasol per 0.5-2.0 mg/kg body weight for 1 mo. Preparation should be introduced for calves once/7 d per 1.5-2.0 mg/kg, for pigs - daily at the dosage of 0.5-1.5 mg/kg. The innovation enables to apply a growth-stimulating preparation since early age in animals. 
     EFFECT: higher efficiency of stimulation. 
     4 cl, 2 ex
Patent RU-2282502-C2 (RU)
Inventor: BLINOV VIKTOR VLADIMIROVICH
IPC: B02C13/14
Filed: 2003-09-09
Granted: 2006-08-27
Abstract: FIELD: fine grinding of materials having different properties. 
     SUBSTANCE: impact mill has upright casing, upright milling chambers uniformly spaced apart circumferentially on bottom, upper cover with central charging branch pipe, shafts located within milling chambers and having beaters with horizontal surfaces arranged in single plane, system for withdrawal of ready product from grinding zone, and electric drive. Central shaft with beaters is positioned in geometric center of milling chambers, with horizontal surfaces of said beaters defining vertical gap with horizontal surfaces of beaters of adjacent shafts. Milling chambers are furnished with devices for forming flows of material under grinding procedure. System for withdrawal of ready product from grinding zone consists of air flow forming devices for communicating milling chambers with atmosphere and vertical air duct mounted on upper cover of mill casing and equipped with built-in classifier. 
     EFFECT: increased efficiency and improved grinding quality. 
     12 cl, 12 dwg
Patent RU-2332966-C2 (RU)
IPC: G01N33/493
Filed: 2003-11-19
Granted: 2008-09-10
Abstract: The collector jar (6) may be deformable and contains a measured maximum quantity of urine. The jar is suspended from the opening (2) in the bottle (1) closed by a lid (3) of the same size
Patent RU-2287911-C2 (RU)
Inventor: BAJKO GABOR
IPC: H04L29/06
Filed: 2002-05-08
Granted: 2006-11-20
Abstract: FIELD: communication systems. 
     SUBSTANCE: user equipment may be registered by controlling object, while message is dispatched from communication system to user equipment, requesting repeated registration of user equipment by aforementioned communication network, and user equipment is forced to take repeated registration by aforementioned communication network in response to aforementioned message, while user equipment is repeatedly authenticated when it is repeatedly registered. 
     EFFECT: creation of method for registration of user equipment in communication system for repeated registration and authentication. 
     3 cl, 3 dwg